Segway Navimow X390A Robotic Lawn Mower
Robotic mower · Model SNUAA1203080001 · Residential-duty · Battery
A$8,299 Segway Navimow Australia RRP (inc. GST)
Sold in Australia — listed on navimow.com.au, checked 20 Oct 2026.
Dealers set the final price; delivery, assembly and any local offer are extra and are not tracked here.
- Keeps cut up to 2.22 ac (96,875 ft²)
- Max slope 50% (27°)
- Run time 240 min
- How these are worked out ›
The Segway Navimow X390A Robotic Lawn Mower is a residential-grade battery mower, suited to small-to-mid home lawns, with a 9-inch deck. It weighs 43.9 lb (19.9 kg).
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within range of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | battery |
|---|
Electrical
| Battery Capacity | 12.8 Ah |
|---|
Deck
| Cutting Width | 9.3 in (237 mm) |
|---|---|
| Min Cut Height | 0.8 in (20 mm) |
| Max Cut Height | 2.8 in (70 mm) |
Dimensions
| Weight | 44 lbs (19.9 kg) |
|---|---|
| Height | 12.1 in (308 mm) |
| Length | 27.5 in (698 mm) |
| Width | 21.7 in (551 mm) |
Robotic
| Work Area | 9000 ft2 |
|---|---|
| Max Slope | 50 pct |
| Navigation | RTK + Vision |
| Boundary | Yes - Standard |
| Run Time | 240 min |
| Charge Time | 102 min |
| Noise Level | 60 db |
General
| Warranty | 3 yr |
|---|
Similar models
Other robotic mowers with comparable specs — including other brands — that buyers cross-shop with the X390A Robotic Lawn Mower.
See all Segway Navimow mowers and specs ›
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from Segway Navimow’s own numbers — not published by the manufacturer.
Coverage & ground
- Rated work area9,000 m²
- In acres2.22 ac
- In square feet96,875 ft²
- Max slope50% (27°)
- Run time240 min
- Charge time102 min
- Noise60 dB
Gate & trailer fit
- 32 in gateFits
- 36 in gateFits
- 48 in gateFits
Needs at least 22 in of clearance.
Fit uses Segway Navimow's published overall width.
Work area is Segway Navimow's own rated maximum, converted from the 9,000 m² they publish. A robot rated below your lawn will not keep up with it.
Maximum slope is 50%, which is about 27°. Makers quote one or the other; they are the same figure, and 50% is not 50°.
Source: Segway Navimow (manufacturer) · archived copy